Frequently Asked Questions

Why did you build LocalApps.com?

I was intrigued by Local-Only web apps years ago, then rediscovered the concept from a mobile perspective as my career shifted to the iOS ecosystem. You can read more about my journey here.

What's the difference between Local-Only and P2PDA?

Local-Only is the opposite of cloud—what makes your data secure and under your control. P2PDA (Peer-to-Peer Device Authority) is what allows Local-Only apps to collaborate directly with each other, bypassing external servers entirely.

Why are implementation examples focused on Apple's iOS platform?

Three reasons:

Apple positions iOS as a privacy-friendly platform with key privacy features and targeted marketing messaging. Local-only with P2P is a natural fit.
Developing Bluetooth apps is generally easier on iOS compared to Android. For example, iOS has less hardware and OS fragmentation, making development and testing cycles easier.
I have been working in the iOS ecosystem for over ten years, and this is an opportunity to share my knowledge and expertise.